News briefs: Spanish city squeezes oranges for power
Plus, Macquarie's $2 bln renewables fund, Biden and Trudeau's net-zero pledge and big Indian SPAC deal
Olé! Rotting oranges set to light up a Spanish city
An ancient metropolis in southern Spain has come up with a way to turn its famed orange juice into another kind of juice — electricity. Much-touristed Seville has 48,000 orange trees that display beautiful blossoms and exude an exotic …